4. Dynamic magnetic information storage or retrieval
  5. Record transport with head stationary during transducing
  6. Drum record

Akihiko Yamaguchi

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Backup method on a hierarchical backup system

Electrical computers and digital processing systems: memory – Storage accessing and control – Control technique
Reexamination Certificate

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Damage analysis-supporting system

Image analysis – Applications – Vehicle or traffic control
Reexamination Certificate

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Document retrieval method and system and computer readable...

Data processing: database and file management or data structures – Database design – Data structure types
Reexamination Certificate

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Document retrieval method and system and computer readable...

Data processing: database and file management or data structures – Database design – Data structure types
Reexamination Certificate

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Magnetic head assembly with spring arms held on one side of head

Dynamic magnetic information storage or retrieval – Record transport with head stationary during transducing – Drum record
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Profile ID: LFUS-PAI-P-493893

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